Q: What does the vagus nerve do and what system is it part of?
A: A bundle of nerve fibers (mainly axons) is enclosed to form a nerve. They are network-like…
Q: What kind of innervation is involved in the sensation of "full"?
A: Hypothalamus in our brain controls our hunger. There are certain nerve cells in our hypothalamus…
Q: What are Protective Reflexes?
A: A reflex is an involuntary and instantaneous movement of the body in response to any stimulus. It…
Q: Do all reflexes require sensory inputs from the same muscle bundle?
A: Introduction Sensory input is the stimulation of a sense organ, causing a nerve impulse to travel to…
Q: Suppose a person has spinal cord damage at the cervical level. would this stop the knee-jerk reflex?…
A: Knee-jerk reflex: A sudden kicking movement of the lower leg in response to a sharp…
Q: What do the somatic sensations include?
A: Sensations arising from the skin such as touch, pressure, cold, warmth, pain and from the muscles…
Q: The superior colliculi are twin bodies within the corpora quadrigemina of the midbrain that are…
A: The control and coordination of the body in humans occur by two systems: the nervous system and the…
Q: Describe the reflex arc mechanism.
A:
Q: What are the steps of the baroreceptor reflex arc?
A: Baroreceptor reflex is a type of homeostatic mechanism found in the body which helps to maintain the…
Q: Identify characteristics of Golgi tendon reflexes
A: The study of human body can be divided into anatomy and physiology. The anatomy studies about the…
Q: Describe some common variations in reflex arcs?
A: The nervous system mediates a response that happens without our conscious effort. It is known as a…
Q: Identify the component of the reflex arc that detects changes in the internal or external…
A: the reflex arc is a nerve pathway that participates inside the reflex. The reflex arc includes 5…
Q: What is Trigeminal Reflex?
A: A reflex is defined as an involuntary action of the body in response to a stimulus. There are…
Q: What makes this an ipsilateral reflex?
A: An involuntary movement or exercise of function in a part produced in response to an excitation…
Q: What are the intercostal nerves, and what do they innervate?
A: The intercostal space is a space between the two adjacent ribs. 11 intercostal spaces are present…
Q: Discuss the mechanism of Reflex action?
A: Reflex action refers to a spontaneous response to stimulus which occurs within fraction of seconds.…
Q: What is the sensory receptor in the knee-jerk reflex?
A: The nervous system is highly complex among different organ systems in animals. By transmitting…
Q: List the actions that occur during a withdrawal reflex.
A: It is a spinal reflex which protect the body from the damage.
Q: What is the importance of the baroreceptor reflex to our daily activities?
A: The baroreceptor reflex is one of the body's homeostatic mechanism that helps to maintain blood…
Q: Describe the function of each part of a reflex arc, and name two reflex examples.
A: The entire process of response to the peripheral nerve stimulation that occurs involuntarily (…
Q: Why must the withdrawal reflex, but not the stretch reflex, involve a polysynaptic reflex arc?
A: The withdrawal reflex could be a spinal reflex meant to shield the body from damaging stimuli. it's…
Q: .Where is the primary motor cortex found?
A: The fore brain consists of the largest and most complex part of the human brain, cerebrum. Cerebrum…
Q: How is it explained that aperson with the spinal cordsectioned at the cervical levelis still able to…
A: The spinal cord is a thin, long, tube-like structure composed of nervous tissue. It spans from…
Q: sting a patellar reflex, what are you working on
A: 1-The analysis and observation of the patellar reflex are one of the clinical trials that are…
Q: What is the specific reflex arc, the function of the reflex, and the clinical appilications specific…
A: Reflex is an involuntary and automatic action response to some stimuli.
Q: Where do the subcardinal viens empty? Discuss.
A: Subcardinal vein is a vein in the mammalian embryo or the adult of some lower vertebrates that is…
Q: Identify the Golgi tendon reflex (which is an innate reflex) as (a) spinal or cranial, (b) somatic…
A: The human body is a well built machine in which all the organs coordinate together to make it work.…
Q: Out of the 7 written, which reflexes are easiest and which were hardest to demonstrate? Why do you…
A: The involuntary response to a stimulus that is instantaneous is called a reflex. An impulse…
Q: Describe the convergence reflex.
A: Eye is the chief organ of the visual system. In most mammals they are paired structures and are oval…
Q: If a reflex is a limited circuit within the somatic system,why do physical and neurological exams…
A: Somatic nervous system is one of the two components of peripheral nervous system. It is responsible…
Q: Which nerve decussates after exiting the dorsal surface of the midbrain?
A:
Q: What is the importance of a reflex and why is it important in clinical examination?
A: Reflex: A reflex, also known as a reflex action, is an unintentional, unplanned sequence of action…
Q: Where the reflex arcs are formed?
A: A reflex arc is the pathway followed by nerves which carry sensory information from the receptor to…
Q: Fill in the blank: Interneurons in a withdrawal reflex are located in the _______________________.
A: The action generated by the body in response to any stimulus is the reflex. It is an involuntary…
Q: how might consensual reflex be important in daily life living?
A: The pupillary light reflex includes changes in pupil size with the changes in the levels of light.…
Q: Why may it be functional that reflexes are often superior to the local responses?
A: Reflex action is an instantaneous movement, referred to as an involuntary response to stimulus. It…
Q: In the patellar tendon reflex, what is the name of the receptors being struck by the reflex hammer?
A: The nervous system is a highly complex among different organ systems in animals. By transmitting…
Q: Describe a somatic reflex
A: Given: Need to define somatic reflex.
Q: What is the homeostatic value of flexor reflexes?
A: The neuron or nerve cell is the longest cell in the human body. Their body is subdivided into three…
Q: What are the components of a reflex arc and what is the difference between a somatic motor reflex…
A: The Human Nervous system is a very efficient system of communication between the various parts of…
Q: What is the difference between stretch reflexes and superficial cord reflexes?
A: Reflexes are an important activity of nerves that help to determine the level of damage to the…
Q: Know the reflex control pathway and what each thing does.
A: A reflex, or reflex action, is a spontaneous and rapid movement in response to any stimuli. A neural…
Q: Name the components of a visceral reflex specific to the autonomic division to which it belongs
A: In signal transduction, the reflex action can be defined as the involuntary, spontaneous or…
Q: What is the specific reflex arc, the function of the reflex, and the clinical appilications specific…
A: The path taken by the nerve impulse in a reflex action is called specific reflex arc.it consists of…
Q: What are the side effects of Trigeminal Reflex?
A: Introduction : Trigeminal reflex is a response against a stimuli . Trigeminal reflex is known as the…
What are postural reflexes?
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